The opendev project has been moving away from puppet and this is one of
the puppet modules that is no longer used. To simplify things for us we
are taking the extra step of retiring this repo.
Change-Id: I1e1d3a52022f996e3b28362a6bd97114e494d378
Add a disallow_robots parameter which can be used to disallow
indexing of all site content by robots. This is particularly useful
for test deployments where you don't want extra (often stale) copies
of your content to show up in search engines.
Change-Id: Ic62a72555315bd344db338809920a3605f17c8c6